1270124808

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 3500651520

約数和(自身を除く): 2230526712

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 137, 186, 204, 248, 274, 372, 408, 411, 527, 548, 733, 744, 822, 1054, 1096, 1466, 1581, 1644, 2108, 2199, 2329, 2932, 3162, 3288, 4216, 4247, 4398, 4658, 5864, 6324, 6987, 8494, 8796, 9316, 12461, 12648, 12741, 13974, 16988, 17592, 18632, 22723, 24922, 25482, 27948, 33976, 37383, 45446, 49844, 50964, 55896, 68169, 72199, 74766, 90892, 99688, 100421, 101928, 136338, 144398, 149532, 181784, 200842, 216597, 272676, 288796, 299064, 301263, 386291, 401684, 433194, 545352, 577592, 602526, 772582, 803368, 866388, 1158873, 1205052, 1545164, 1707157, 1732776, 2317746, 2410104, 3090328, 3113051, 3414314, 4635492, 5121471, 6226102, 6828628, 9270984, 9339153, 10242942, 12452204, 13657256, 18678306, 20485884, 24904408, 37356612, 40971768, 52921867, 74713224, 105843734, 158765601, 211687468, 317531202, 423374936, 635062404, 1270124808]

約数ペア:

[(1, 1270124808), (2, 635062404), (3, 423374936), (4, 317531202), (6, 211687468), (8, 158765601), (12, 105843734), (17, 74713224), (24, 52921867), (31, 40971768), (34, 37356612), (51, 24904408), (62, 20485884), (68, 18678306), (93, 13657256), (102, 12452204), (124, 10242942), (136, 9339153), (137, 9270984), (186, 6828628), (204, 6226102), (248, 5121471), (274, 4635492), (372, 3414314), (408, 3113051), (411, 3090328), (527, 2410104), (548, 2317746), (733, 1732776), (744, 1707157), (822, 1545164), (1054, 1205052), (1096, 1158873), (1466, 866388), (1581, 803368), (1644, 772582), (2108, 602526), (2199, 577592), (2329, 545352), (2932, 433194), (3162, 401684), (3288, 386291), (4216, 301263), (4247, 299064), (4398, 288796), (4658, 272676), (5864, 216597), (6324, 200842), (6987, 181784), (8494, 149532), (8796, 144398), (9316, 136338), (12461, 101928), (12648, 100421), (12741, 99688), (13974, 90892), (16988, 74766), (17592, 72199), (18632, 68169), (22723, 55896), (24922, 50964), (25482, 49844), (27948, 45446), (33976, 37383)]